The navigation bar can take a UIImageView via the titleView property,
for example
self.navigationItem.titleView, and the The UIImageView can be animated.
Unfortunately, as per the documentation "Custom title views are centered on the navigation bar and may be resized to fit". This resizing makes it unsuitable for me.
My goal is to animate a UIImageView in something like a navigation bar, tab bar or toolbar. In other words I want to animate UIImageView in a bar that is always visible in a view.
How would I do this (using swift)?